From nobody Mon Apr 04 13:21:37 2022 X-Original-To: java@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 0D9B61A94698 for ; Mon, 4 Apr 2022 13:21:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4KXBJ167Hdz4Y0X for ; Mon, 4 Apr 2022 13:21:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id B336412ED1 for ; Mon, 4 Apr 2022 13:21:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 234DLbi7027841 for ; Mon, 4 Apr 2022 13:21:37 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 234DLblL027840 for java@FreeBSD.org; Mon, 4 Apr 2022 13:21:37 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: java@FreeBSD.org Subject: [Bug 260319] java/openjdk11: various segfaults with llvm13 Date: Mon, 04 Apr 2022 13:21:37 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: dim@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: java@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Porting Java to FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-java List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-java@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1649078497; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=3GCCS2MJatBBYwmJt6uH7VS3sk7J9xzBPX19SOOaYIY=; b=ptdT0FSFeMb0j8DMns6YjLLKcmtAsN8rasNC2uDgSuJNNVw2pJhrNFcv2DlI55doB1KUBF 0LXdccI/S73ezRKl2wk0w5vxYNTm7PPmSMUEzVWpgmDpxsLmyWZjfKutueH1BJn6DBAGr+ I4PcJO39t6J5nD15ffjyl5ZI9wr36yMR5cealAQkDg9jIrAyY0kGFRxZWlg+uh7iNfRvx5 5X4JBjO4P42frR4lSQz9kyqUADiyAYlLa5Ze/MhDJnCKmX6ZmDKHezrxuW0lOdpcadkiu8 pAF7LlcJptXvhHptOgc7LaD0zbozWRPM/mkTayQlknhigfJQLP1X1jaNdpYpcQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1649078497; a=rsa-sha256; cv=none; b=OFbnrmvmlKkwNX71wsFCIA9RHO/YU+RNsHFWyeGebZbWNfiSkJjGNSJFqdW4YW56hVWZcC 04wEuTydUsQcaE+HVyrIqijcf8vFZNcNxDYWVkkOKbzfikURAlJ6TgvL/jpzNSLHqtFgs0 EnUawoqzokM/sCDohXuuSWmcHygpWOmkXFhX+VA6imKvjrjlFDquHmq8qqFQFVAi3UGND/ g/COTRyrJww09S+3Mtyz/EcRO+wp4014ieUB5U3NcpqBHc20C6C4X+yHYy6zxa7hsELvUP 62Ug0nfhqcO6wy+XmktaBuHUWP/X2T9mQgEfvchPkSWx3smZDY4txWZC2O751w== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D260319 --- Comment #29 from Dimitry Andric --- (In reply to Steve Wills from comment #28) Yes, as mentioned in bug 258954, OpenJDK 11 through 13 use undefined behavi= or, and this will trigger segfaults with llvm >=3D 13. This has been fixed in OpenJDK >=3D 14, but the diffs are very difficult to backport to older OpenJDK versions (and upstream did not do it either, as f= ar as I know). Therefore those older versions must be compiled with devel/llvm= 12. --=20 You are receiving this mail because: You are the assignee for the bug.=